If we succeed in decentralization it will be a huge step toward a better world. And who knows we might even see energy grid and distribution backed by blockchain, where you can track if you received wind, nuclear or solar energy and each individual could decide what he want to support.
Before I write about Tesla I will have to read books about him again and review some of his patents. Doing some other things first. But keep in touch. I'll eventually write about him :)